Days Between Dates Calculator

Calculate the exact number of days between two dates instantly. Perfect for planning events, tracking deadlines, or measuring time intervals.

Date Difference FAQs

How does the days between dates calculator work?

Our calculator calculates the exact number of days between two dates, including both the start and end dates. It accounts for leap years and different month lengths.

What are business days?

Business days exclude weekends (Saturday and Sunday). Use the "Business Days" option to calculate working days only.

Can I exclude the start and end dates?

Yes! Uncheck the "Include Start and End Dates" option to exclude them from the calculation.